then hurry up and move it to the bug forum (you are the guy for moving posts as I remember).

Quote:
and you shoot at the very edge of the model so that you will probably miss the model in 50% of the time,


lol - the vertix is somewhere in the inner range (far away from the border) of the model - the traces must hit it every time.
The only thing you had to add was the USE_POLYGON, my little friend.

And now please just fix this bug (conitec) it (once again) took too much of my time to attract you to this obvious bug.